207180720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{95917}}^1$

素因数の和:95939

約数の個数: 80

約数和(自身を含む): 713629920

約数和(自身を除く): 506449200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 95917, 191834, 287751, 383668, 479585, 575502, 767336, 863253, 959170, 1151004, 1438755, 1534672, 1726506, 1918340, 2302008, 2589759, 2877510, 3453012, 3836680, 4316265, 4604016, 5179518, 5755020, 6906024, 7673360, 8632530, 10359036, 11510040, 12948795, 13812048, 17265060, 20718072, 23020080, 25897590, 34530120, 41436144, 51795180, 69060240, 103590360, 207180720]

約数ペア:

[(1, 207180720), (2, 103590360), (3, 69060240), (4, 51795180), (5, 41436144), (6, 34530120), (8, 25897590), (9, 23020080), (10, 20718072), (12, 17265060), (15, 13812048), (16, 12948795), (18, 11510040), (20, 10359036), (24, 8632530), (27, 7673360), (30, 6906024), (36, 5755020), (40, 5179518), (45, 4604016), (48, 4316265), (54, 3836680), (60, 3453012), (72, 2877510), (80, 2589759), (90, 2302008), (108, 1918340), (120, 1726506), (135, 1534672), (144, 1438755), (180, 1151004), (216, 959170), (240, 863253), (270, 767336), (360, 575502), (432, 479585), (540, 383668), (720, 287751), (1080, 191834), (2160, 95917)]